|March 26, 2012, 18:57||
Multi-Element Aerofoil Mesh
Join Date: Mar 2012
Posts: 6Rep Power: 5
I'm new to CFD and currently using Gambit to mesh a double element wing.
Could anyone offer any advice on how to go about it as the methods I have tried so far have lead to solutions that won't converge to 1e-04?
So far I have attempted a C-grid with boundary layers around each aerofoil with a tri-pave mesh.
Many Thanks in advance
Turns out I had too mny elements in my boundary which skewed the cells beyond a satisfactory limit to around 0.98 skew.
Guess I've learnt that rule no.1 of CFD is perserverence
Last edited by andyjo22; March 27, 2012 at 09:14. Reason: Solved my problem
|March 29, 2012, 06:10||
Join Date: Mar 2009
Posts: 2,972Rep Power: 30
0.98 is to high.
Fix your skewness problem, before solving
In memory of my friend Hervé: CFD engineer & freerider
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